7946143919

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{5507}}^1$

素因数の和:6123

約数の個数: 24

約数和(自身を含む): 9602955648

約数和(自身を除く): 1656811729

約数列:

[1, 7, 19, 133, 361, 571, 2527, 3997, 5507, 10849, 38549, 75943, 104633, 206131, 732431, 1442917, 1988027, 3144497, 13916189, 22011479, 59745443, 418218101, 1135163417, 7946143919]

約数ペア:

[(1, 7946143919), (7, 1135163417), (19, 418218101), (133, 59745443), (361, 22011479), (571, 13916189), (2527, 3144497), (3997, 1988027), (5507, 1442917), (10849, 732431), (38549, 206131), (75943, 104633)]